Gasket having raised sealing surface pattern



FIG. 1 is a front perspective view of a gasket having raised sealing surface pattern;

FIG. 2 is a top plan view thereof, which is identical to a bottom plan view of the gasket;

FIG. 3 is a front side elevation view thereof, which is identical to a rear side elevation view of the gasket; and,

FIG. 4 is a right side elevation view thereof, which is identical to a left side elevation view thereof. 

CLAIM The ornamental design for a gasket having raised sealing surface pattern, as shown and described. 